InChI=1/C19H22N4O2S/c1-15-3-6-17(20)13-19(15)16-4-7-18(8-5-16)26(24,25)22-9-2-11-23-12-10-21-14-23/h3-8,10,12-14,22H,2,9,11,20H2,1H3 19EEFB3C1469E40D